膀胱神经鞘瘤一例报告

目的汇报1例临床罕见的膀胱神经鞘瘤。方法回顾性分析经术后病理确诊的1例膀胱神经鞘瘤的临床资料。结果治疗后患者临床症状消失,远期疗效待随访。结论膀胱神经鞘瘤多为良性肿瘤,肉眼血尿为其首发症状,CT对神经鞘瘤鉴别诊断有意义,手术切除是目前首选的治疗方法。     

膀胱神经鞘瘤一例报告

目的汇报1例临床罕见的膀胱神经鞘瘤。方法回顾性分析经术后病理确诊的1例膀胱神经鞘瘤的临床资料。结果治疗后患者临床症状消失，远期疗效待随访。结论膀胱神经鞘瘤多为良性肿瘤，肉眼血尿为其首发症状，CT对神经鞘瘤鉴别诊断有意义，手术切除是目前首选的治疗方法。     

头颈部神经鞘瘤的诊断和治疗(附21例报告)

目的 探讨头颈部神经鞘瘤的临床特征、诊断和治疗。方法 回顾分析21例头颈部神经鞘瘤行手术切除的临床资料。结果 随访18例，随访率85．7％。15例无复发，3例复发再次手术，随访6个月至3年无复发。5例患者术后出现神经功能障碍症状（其中2例上臂外展无力、2例声嘶加重、1例面瘫），大多在1年内恢复。结论 颈部神经鞘瘤没有典型的临床表现，不易诊断，对此病要有足够的认识；术前确诊有赖于B超引导下穿刺活检。手术彻底切除肿瘤是最有效的治疗手段，手术中保护神经是最重要的环节。     

颈椎椎管内神经鞘瘤的显微手术治疗

目的 探讨颈椎椎管内神经鞘瘤的诊断、治疗和疗效.方法 对21例颈椎椎管内神经鞘瘤患者的临床资料进行回顾分析.结果 在显微镜下行肿瘤全切除术21例,其中19例一期切除,2例二期切除,6例行颈椎内固定.术后患者症状均有所改善,以疼痛缓解和感觉改善最为显著.结论 MRI检查是颈椎椎管内神经鞘瘤的首选检查方法,显微手术是最佳的治疗方法.     

50例颈部神经鞘瘤临床分析

目的研究颈部神经鞘瘤的临床治疗方法。方法对2010年9月14日——2012年4月28日我院收治的50例颈部神经鞘瘤患者的临床资料及治疗方法进行回顾性分析。结果 50例患者皆成功切除肿瘤,手术成功率为100%;术后,随访5个月-5年,随访率为96.00%,未有1例患者病情复发;术后并发症发生率为26.00%。结论对颈部神经鞘瘤患者给予手术切除治疗,可取得理想的治疗效果,防止病情复发,是目前颈部神经鞘瘤首选的治疗方法,值得在临床医学中推广使用。     

肾上腺神经鞘瘤伴皮质结节样增生1例

本文报告1例肾上腺神经鞘瘤伴皮质结节样增生病例。     

25例椎管内神经鞘瘤的诊疗分析

目的探讨椎管内神经鞘瘤的诊断及手术治疗。方法回顾分析笔者所在医院2002年6月至2008年12月收治的25例椎管内神经鞘瘤诊疗情况及术后随访资料。结果术后随访6～30个月,肿瘤无复发。术后患者症状11例明显改善,13例部分改善,1例无改善。术后复查X线片,12例行植骨内固定者均形成骨性融合,未作内固定者中有3例出现轻度脊柱失稳。结论MRI是当前椎管内神经鞘瘤最重要的诊断方法,手术切除肿瘤尽量彻底,视脊柱破坏情况有选择地进行椎间植骨内固定,有利于保持脊柱的稳定性。     

34例原发性骨神经鞘瘤的临床病理特点分析

目的：探讨原发性骨神经鞘瘤（Primaryschwannomaofthebone，PSB）的临床病理特点，以提高诊断治疗水平。方法：对34例PSB手术切除标本作组织病理学检查，并结合免疫组化、影像学对其进行分析讨论。结果：骨神经鞘瘤病程长，除少数病人无症状体检发现外，大多数表现为受累骨的膨胀，而导致局部肿胀、疼痛。影像学常表现为周边硬化的囊性病变，部分可见骨质破坏。免疫标记S100，GFAP阳性，增殖指数KI-67低。结论：PSB是一种骨内少见的良性肿瘤，生长缓慢，不管良性恶性都可破坏骨质，为避免误诊和过度治疗术中冰冻很重要，必要时可借助免疫组化进行鉴别诊断。     

35例浅表神经鞘瘤超声表现的回顾性分析

目的 分析浅表神经鞘瘤的超声卢像图特征,提高超声对该疾病的诊断水平.方法 对35例经手术病理证实的浅表神经鞘瘤的彩色多普勒超声声像图各项特征进行回顾性分析、总结.姑果 35例神经鞘瘤均可经超声检查发现,超声病理对照符合率92.1%;全部为良性,单发,最大径1.60cm～5.30cm:分布范围以倾郎、四肢常见:内部回声为...     

肾上腺节细胞神经瘤临床病理学分析

目的探讨肾上腺节细胞神经瘤的发病因素、病理结果、临床表现及诊疗与转归。方法对7例肾上腺节细胞神经瘤的临床表现及病理报告进行分析、讨论。结论肾上腺节细胞神经瘤是一种良性肿瘤，一般临床症状不明显。大多为体检时B超及CT检查发现的，手术切除是其主要的治疗方法，多数预后良好。病理结果一般无内分泌功能，是一种起源于原始神经嵴细胞的良性肿瘤。     

Oncocytic tumor of the adrenal gland

Oncocytic tumor of the adrenal gland. The authors describe a case of a rare tumor arising in the adrenal gland. The tumor 6 cm in diameter, connected to the right adrenal gland, was found incidentally in a healthy young man of 34 years of age, who suffered an accident and had a rib fracture. No pathological hormone production was detected on laboratory tests. The right adrenal gland with the tumor was removed by laparoscopic surgery. Histopathological examination revealed an oncocytic adenoma of the adrenal cortex. The authors describe the morphology and the differential diagnosis of this rare tumor of the adrenal gland.     

肾上腺外伤性血肿的螺旋CT诊断

目的:探讨螺旋CT在肾上腺外伤性血肿的诊断价值。方法:回顾性分析5例肾上腺外伤性血肿的CT表现。结果:5例肾上腺血肿,3例位于右侧肾上腺,2例位于左侧肾上腺,1例伴脾脏破裂及胰腺假性囊肿,1例伴有后腹膜血肿、胃结肠韧带挫伤,4例并发骨折。结论:螺旋CT对肾上腺外伤性血肿能做出正确诊断。     

Adenomatoid tumor of the adrenal gland. Case report and review of the literature

Adenomatoid tumors of the adrenal gland are rather rare, asymptomatic neoplasias with benign behavior and usually are diagnosed incidentally. The authors report a case of an adenomatoid tumor of the right adrenal gland in a 32-year-old man who sought evaluation because of fever and renal pain. During investigation a tumor, localized in right adrenal gland, was identified by ultrasonography and CT. The patient underwent adrenalectomy with histopathological and immunohistochemical diagnosis of adenomatoid tumor of the adrenal gland. Based on literature data the epidemiology, symptoms, differential diagnosis, treatments, histopathology and prognosis of adenomatoid tumors of the adrenal gland are discussed.     

Cystic lymphangioma of the adrenal gland, from radiologic diagnosis to laparoscopic treatment. A case report

BACKGROUND: Cystic lymphangioma of the adrenal gland is a rare tumor, which is often asymptomatic. Pre-operative diagnosis is difficult. Echography and CT scan are essential exploratory techniques. Surgical exploration is usually indicated due to uncertain diagnosis. AIM: Report of a new case CASE: We report a new case of cystic lymphangioma of the left adrenal gland, in a 30 year-old female, treated with a laparoscopic excision and confirmed by anatomopathologic features.     

单次激发快速自旋回波序列在肾上腺疾病诊断中的应用

目的:探讨单次激发快速自旋回波(single shot fast spin echo,SSFSE)序列在肾上腺疾病诊断中的应用价值.方法:50例患者MR扫描序列包括横轴位FSE T2WI并抑脂、化学位移同反相位、横轴位SSFSE T2WI、冠状位SSFSE T2WI.所有SSFSE不加脂肪抑制.结果:SSFSE T2WI可清楚显示肾上腺病变的侧别、数目、大小、范围及可能的性质.结论:SSFSE序列的应用有助于显示肾上腺病变解剖结构及病变的定性诊断,在肾上腺疾病诊断中有重要的应用价值.     

Determining aldosterone in the adrenal veins in order to establish uni- or bilateral aldosterone production in patients with primary hyperaldosteronism

In 3 patients, men aged 60, 55 and 60, respectively, with hypertension due to primary hyperaldosteronism, the aldosterone level in the adrenal veins was determined for the purpose of further diagnosis. In two patients, unilateral adrenal enlargement on the CT-scan was accompanied by overproduction ofaldosterone, in one case in a non-enlarged adrenal gland and in the other case in both adrenals. The first patient underwent adrenalectomy of the non-enlarged adrenal gland, while in the second patient surgery was decided against. The third patient had bilateral adrenal gland enlargement on the CT-scan with a surgically treatable, unilateral overproduction ofaldosterone. Now that determination ofthe aldosterone:renin ratio in plasma as a screening method in selected patients with hypertension is being used more often, primary hyperaldosteronism turns out to be more common than was previously thought. For differentiation between unilateral and bilateral overproduction of aldosterone, imaging of the adrenals, for example with CT, is insufficiently accurate. Aldosterone determination in the adrenal veins can distinguish between unilateral and bilateral overproduction of aldosterone with great accuracy, which has important therapeutic consequences.     

腹膜后血管平滑肌脂肪瘤临床病理观察及文献复习

目的 探讨腹膜后血管平滑肌脂肪瘤（RAML）的临床病理学特征、诊断及鉴别诊断、治疗、预后等,以提高临床认识.方法 回顾性分析2012-2014年收治的4例RAML患者的临床病理资料,运用全自动免疫组化仪进行AE1/AE3、Vimentin、HMB45、Melan-A、S-100、SMA、CD10、CD34、Ki-67免疫标记染色,同时进行随访调查,并复习相关文献.结果 4例RAML患者中女3例,男1例.3例有腹部疼痛不适的临床症状,1例体检时发现.肿物均大于10 cm,与肾脏界限不清.临床均行“肿物＋患侧肾脏切除术”.光镜下肿瘤由脂肪、平滑肌细胞及厚壁血管构成,但三种成分比例相差较大,其中1例腹膜后肿物合并肾脏病变.免疫表型：AE 1/AE3均阴性;Vimentin、HMB45、Melan-A、SMA、CD34均阳性;S-100 3例阳性,1例阴性,Ki-67增殖指数均＜5％.结论 RAML是一种少见的腹膜后良性间叶性肿瘤,具有复杂多样的组织学形态,特殊的免疫表型结合镜下表现可明确其诊断.     

3T磁共振THRIVE技术在腹部疾病中应用价值

目的探讨3T MR THRIVE（T1 High Resolution Isotropic Volume Examination）技术在腹部疾病中的应用价值。方法采用THRIVE序列对67例腹部疾病进行扫描,分析其应用价值。结果 THRIVE技术发现肝胆胰脾病变45例,肾及肾上腺病变10例,腹主动脉瘤2例,原发性腹膜后肿瘤5例,盆腔内卵巢及阴囊肿瘤各1例,胃癌和结肠癌各1例,腹腔脓肿1例。阳性率约为97.1%。有2例在THRIVE技术中病灶没能显示,阴性率约为2.9%。结论 MRI THRIVE技术的特点是空间分辨率高,扫描范围大、速度快,具有良好的脂肪抑制作用,在腹部疾病检查中能够满足临床的诊断需要。     

A case of retroperitoneal neurinoma

A case of retroperitoneal neurinoma is reported. The patient was a 34-year-old female without symptoms. CT scan showed a large low density mass, a part of which was enhanced. US showed a lobulated cystic mass. Angiography showed avascular mass and portal vein was shown with displacement and stenosis. Pathological diagnosis was benign retroperitoneal neurinoma (Antoni A and Antoni B).     

The adrenocortical carcinoma, a tumour of wide clinical diversity

Over the course of a few years, an obese 52-year-old woman with a 23-year history of hypertension developed a number of abdominal complaints including gall stones. Her blood pressure became increasingly difficult to control and she developed diabetes mellitus and suffered palpitations and headaches. It became noticeable that she had a moon face. Laboratory tests revealed hypercortisolism. CT-scan showed a large inhomogeneous mass of nine centimetres in her left adrenal gland, which was subsequently removed surgically. The histopathological diagnosis was consistent with an adenoma. After a number of months the patient developed bone and liver metastases and the diagnosis was amended to carcinoma of the adrenal cortex. She then underwent radiotherapy and chemotherapy treatment. One year after surgery she developed a pancytopenia and died. Adrenocortical carcinomas are rare tumours with an incidence of about 1-2 cases per million of the population. Symptoms are heterogeneous since both functional (hormonal overproduction) and non-functional (mass effect) tumours exist. Surgical resection is the only curative therapy. It may be difficult to distinguish between benign and malignant cortical tumours.